Resources

Pollutants we measure

WCAS monitors several air quality parameters in our Airshed region. See what they are and how they affect you.

  • Carbon monoxide  

  • Hydrogen Sulphide

  • Nitrogen oxides      

  • ozone                           

  • Particulate Matter

  • Sulphur Dioxide      

  • Total Hydrocarbons

  • Total reduced sulphur

  • Meteorology            

Carbon Monoxide


Carbon monoxide (CO) is a colourless, odourless gas emitted into the atmosphere primarily from incomplete combustion of carbon-based fuels such as gasoline, oil, and wood. Natural and human sources of carbon monoxide include burning of vegetation such as forest fires and wildfires, and emissions from vehicles.

Breathing high concentrations of CO decreases the amount of oxygen carried by the blood stream and can have serious health effects.

Well Connected

Connect with WCAS about membership, events, and air quality information